Publications (536)
XFMamba: Cross-Fusion Mamba for Multi-View Medical Image Classification
Xiaoyu Zheng, Xu Chen, Shaogang Gong +2
Many-Broadcast Channels: Definition and Capacity in the Degraded Case
Tsung-Yi Chen, Xu Chen, Dongning Guo
LIRA: A Learning-based Query-aware Partition Framework for Large-scale ANN Search
Ximu Zeng, Liwei Deng, Penghao Chen +3
MTN: Multi-gate Mixture-of-Experts based Multi-valued Treatment Network for Uplift Modeling
Zexu Sun, Xu Chen
Stochastic Semi-Gradient Descent for Learning Mean Field Games with Population-Aware Function Approximation
Chenyu Zhang, Xu Chen, Xuan Di
Graphon Mean Field Games with a Representative Player: Analysis and Learning Algorithm
Fuzhong Zhou, Chenyu Zhang, Xu Chen +1
GRB Spectra in the complex of synchrotron and Compton processes
Yunguo Jiang, Shao-Ming Hu, Xu Chen +6
BlueLM-2.5-3B Technical Report
Baojiao Xiong, Boheng Chen, Chengzhi Wang +58
Collaboration in Participant-Centric Federated Learning: A Game-Theoretical Perspective
Guangjing Huang, Xu Chen, Tao Ouyang +3
First Investigation on the Radiation Field of the Gas-Filled Three-Axis Cylindrical Hohlraum
Hang Li, Longfei Jing, Shaoen Jiang +38
Metis: Memory Foundation Model
Zeyu Zhang, Ziliang Guo, Yihang Sun +14
The paper presents Metis, a memory foundation model that embeds a persistent, dynamically updated memory state within the model backbone, allowing it to store and retrieve informat…
Learning Proximal Operator Methods for Massive Connectivity in IoT Networks
Yinan Zou, Yong Zhou, Yuanming Shi +1
A 2.0 Gb/s Throughput Decoder for QC-LDPC Convolutional Codes
Chiu-Wing Sham, Xu Chen, Francis C. M. Lau +2
MF-LLM: Simulating Population Decision Dynamics via a Mean-Field Large Language Model Framework
Qirui Mi, Mengyue Yang, Xiangning Yu +6
Fairness-aware Cross-Domain Recommendation
Jiakai Tang, Xu Chen, Xueyang Feng
Significant enhancement of magnetic shielding effect by using the composite metamaterial composed of mu-near-zero media and ferrite
Xu Chen, Yuqian Wang, Zhiwei Guo +5
Estimating the Effects of Sample Training Orders for Large Language Models without Retraining
Hao Yang, Haoxuan Li, Mengyue Yang +2
Spatial Spectrum Access Game
Xu Chen, Jianwei Huang
Revisiting Counterfactual Regression through the Lens of Gromov-Wasserstein Information Bottleneck
Hao Yang, Zexu Sun, Hongteng Xu +1
STRUCTUREDAGENT: Planning with AND/OR Trees for Long-Horizon Web Tasks
ELita Lobo, Xu Chen, Jingjing Meng +5
Wave-Particle (Continuous-Discrete) Dualistic Visual Tokenization for Unified Understanding and Generation
Yizhu Chen, Chen Ju, Zhicheng Wang +5
Contact binaries at the short period cut-off I. statistics and the first photometric investigations of ten totally eclipsing systems
Kai Li, Qi-Qi Xia, Raul Michel +5
Bragg-Williams order competes with superconductivity
Xu Liu, Xu Chen, Chuizhen Chen +14
DELTAMEM: Incremental Experience Memory for LLM Agents via Residual Trees
Haoran Tan, Zeyu Zhang, Zhicheng Cao +2
Variability of OI 090.4
Shao Ming Hu, Xu Chen, Di Fu Guo
Olive Branch Learning: A Topology-Aware Federated Learning Framework for Space-Air-Ground Integrated Network
Qingze Fang, Zhiwei Zhai, Shuai Yu +3
Parallel Latent Reasoning for Sequential Recommendation
Jiakai Tang, Xu Chen, Wen Chen +3
Expectation Confirmation Preference Optimization for Multi-Turn Conversational Recommendation Agent
Xueyang Feng, Jingsen Zhang, Jiakai Tang +6
Edge Graph Intelligence: Reciprocally Empowering Edge Networks with Graph Intelligence
Liekang Zeng, Shengyuan Ye, Xu Chen +6
AI-in-the-Loop Sensing and Communication Joint Design for Edge Intelligence
Zhijie Cai, Xiaowen Cao, Xu Chen +4
TrafficStream: A Streaming Traffic Flow Forecasting Framework Based on Graph Neural Networks and Continual Learning
Xu Chen, Junshan Wang, Kunqing Xie
Generalizing Knowledge Graph Embedding with Universal Orthogonal Parameterization
Rui Li, Chaozhuo Li, Yanming Shen +2
LLM Agents as Social Scientists: A Human-AI Collaborative Platform for Social Science Automation
Lei Wang, Yuanzi Li, Jinchao Wu +4
FlowSpec: Continuous Pipelined Speculative Decoding for Efficient Distributed LLM Inference
Xing Liu, Lizhuo Luo, Ming Tang +2
DMAD: Dual Memory Bank for Real-World Anomaly Detection
Jianlong Hu, Xu Chen, Zhenye Gan +7
Design of a 325MHz Half Wave Resonator prototype at IHEP
Xinying Zhang, Weimin Pan, Guangwei Wang +11
Classical demonstration of frequency dependent noise ellipse rotation using Optomechanically Induced Transparency
Jiayi Qin, Chunnong Zhao, Yiqiu Ma +3
Insulator-metal-superconductor transition in medium-entropy van der Waals compound MEPSe3 (ME=Fe, Mn, Cd, and In) under high pressures
Xu Chen, Junjie Wang, Tianping Ying +7
The study and design of RF coupler for Chinese ADS HWR Superconducting Cavity
Fanbo Meng, Xu Chen, Weimin Pan +4
First Detection of sub-PeV Diffuse Gamma Rays from the Galactic Disk: Evidence for Ubiquitous Galactic Cosmic Rays beyond PeV Energies
M. Amenomori, Y. W. Bao, X. J. Bi +92
LoopCTR: Unlocking the Loop Scaling Power for Click-Through Rate Prediction
Jiakai Tang, Runfeng Zhang, Weiqiu Wang +7
What is Semantic Communication? A View on Conveying Meaning in the Era of Machine Intelligence
Qiao Lan, Dingzhu Wen, Zezhong Zhang +4
Efficient Resource Allocation for On-Demand Mobile-Edge Cloud Computing
Xu Chen, Wenzhong Li, Sanglu Lu +2
Select, Read, and Write: A Multi-Agent Framework of Full-Text-based Related Work Generation
Xiaochuan Liu, Ruihua Song, Xiting Wang +1
CoEdge: Cooperative DNN Inference with Adaptive Workload Partitioning over Heterogeneous Edge Devices
Liekang Zeng, Xu Chen, Zhi Zhou +2
Segment-chirped periodically poled lithium niobate waveguides for broadband supercontinuum generation
Yue Li, Xiaodong Shi, Sakthi Sanjeev Mohanraj +7
Locations of optical and -ray emitting regions in the jet of PMN J2345-1555
Yun-Guo Jiang, Shao-Ming Hu, Xu Chen +2
Detecting Thermodynamic Phase Transition via Explainable Machine Learning of Photoemission Spectroscopy
Xu Chen, Yuanjie Sun, Eugen Hruska +5
All in One: Generative Modeling as Mean-Field Game Design
Kun Zhao, Xu Chen
Feedback-Controlled Sequential Lasso Screening
Yun Wang, Xu Chen, Peter J. Ramadge
Content Retrieval At the Edge: A Social-aware and Named Data Cooperative Framework
Lingjun Pu, Xu Chen, Jingdong Xu +1
KnowTrace: Bootstrapping Iterative Retrieval-Augmented Generation with Structured Knowledge Tracing
Rui Li, Quanyu Dai, Zeyu Zhang +3
13.56MHz Rectifying Diodes Based on Metal Halide Perovskite
Peng Jin, Xuehui Xu, Zeng Chen +5
eTFCE: Exact Threshold-Free Cluster Enhancement via Fast Cluster Retrieval
Xu Chen, Wouter D. Weeda, Thomas E. Nichols +1
Investigating and Extending Homans' Social Exchange Theory with Large Language Model based Agents
Lei Wang, Zheqing Zhang, Xu Chen
Roulette: A Semantic Privacy-Preserving Device-Edge Collaborative Inference Framework for Deep Learning Classification Tasks
Jingyi Li, Guocheng Liao, Lin Chen +1
Can LLMs Understand Social Norms in Autonomous Driving Games?
Boxuan Wang, Haonan Duan, Yanhao Feng +4
Chained-DP: Can We Recycle Privacy Budget?
Jingyi Li, Guangjing Huang, Liekang Zeng +2
Symbiotic Graph Neural Networks for 3D Skeleton-based Human Action Recognition and Motion Prediction
Maosen Li, Siheng Chen, Xu Chen +3
A Single Online Agent Can Efficiently Learn Mean Field Games
Chenyu Zhang, Xu Chen, Xuan Di
Spatial Deep Learning for Site-Specific Movement Optimization of Aerial Base Stations
Jiangbin Lyu, Xu Chen, Jiefeng Zhang +1
Magnetic control of nonlinear transport induced by the quantum metric
Xu Chen, Mingbo Dou, Qin Zhang +4
Impact of Temporary Fork on the Evolution of Mining Pools in Blockchain Networks: An Evolutionary Game Analysis
Canhui Chen, Xu Chen, Jiangshan Yu +2
Unveiling and Causalizing CoT: A Causal Pespective
Jiarun Fu, Lizhong Ding, Hao Li +3
Causal Collaborative Filtering
Shuyuan Xu, Yingqiang Ge, Yunqi Li +3
A Unified Network Equilibrium for E-Hailing Platform Operation and Customer Mode Choice
Xu Chen, Xuan Di
HierTrain: Fast Hierarchical Edge AI Learning with Hybrid Parallelism in Mobile-Edge-Cloud Computing
Deyin Liu, Xu Chen, Zhi Zhou +1
A Game Generative Network Framework with its Application to Relationship Inference
Jie Huang, Fanghua Ye, Xu Chen
Sky Brightness at Weihai Observatory of Shandong University
Di-Fu Guo, Shao-Ming Hu, Xu Chen +2
Online Location Planning for AI-Defined Vehicles: Optimizing Joint Tasks of Order Serving and Spatio-Temporal Heterogeneous Model Fine-Tuning
Bokeng Zheng, Bo Rao, Tianxiang Zhu +5
Measuring "Why" in Recommender Systems: a Comprehensive Survey on the Evaluation of Explainable Recommendation
Xu Chen, Yongfeng Zhang, Ji-Rong Wen
Reinforcement Re-ranking with 2D Grid-based Recommendation Panels
Sirui Chen, Xiao Zhang, Xu Chen +4
A data-driven stage-structured host-parasitoid model for optimizing Trichogramma interventions against soybean pod borer (Leguminivora glycinivorella) outbreaks
Wenxuan Li, Xu Chen, Yu Gao +1
The paper presents a stage‑structured host‑parasitoid model that integrates soybean pod borer life stages with Trichogramma wasp egg parasitism, using field data and MCMC calibrati…
Benefits from Superposed Hawkes Processes
Hongteng Xu, Dixin Luo, Xu Chen +1
A chemical language model for reticular materials design
Dhruv Menon, Vivek Singh, Xu Chen +7
Edge AI: On-Demand Accelerating Deep Neural Network Inference via Edge Computing
En Li, Liekang Zeng, Zhi Zhou +1
gDNA: Towards Generative Detailed Neural Avatars
Xu Chen, Tianjian Jiang, Jie Song +4
RecBole: Towards a Unified, Comprehensive and Efficient Framework for Recommendation Algorithms
Wayne Xin Zhao, Shanlei Mu, Yupeng Hou +16
A3D: Adaptive, Accurate, and Autonomous Navigation for Edge-Assisted Drones
Liekang Zeng, Haowei Chen, Daipeng Feng +2
MemBench: Towards More Comprehensive Evaluation on the Memory of LLM-based Agents
Haoran Tan, Zeyu Zhang, Chen Ma +3
The First Photometric and Orbital Period Investigation of an Extremely Low Mass Ratio Contact Binary with a Sudden Period Change, TYC 4002-2628-1
Di-Fu. Guo, Kai Li, 1 Fen Liu +6
Integrated polarization-entangled photon source for wavelength-multiplexed quantum networks
Xiaodong Shi, Yue Li, Jinyi Du +13
Modeling the Temperature-Humidity Coupling Dynamics of Soybean Pod Borer Population and Assessing the Predictive Performance of the PCM-NN Algorithm
Xu Chen, Wenxuan Li, Xiaoshuang Li +2
Optical Monitoring of the Seyfert Galaxy NGC 4151 and Possible Periodicities in the Historical Light Curve
Di-Fu Guo, Shao-Ming Hu, Jun Tao +3
Passive All-Optical Nonlinear Neuron Activation via PPLN Nanophotonic Waveguides
Wujie Fu, Xiaodong Shi, Sakthi Sanjeev Mohanraj +10
Robust Photo-Realistic Hand Gesture Generation: from Single View to Multiple View
Qifan Fu, Xu Chen, Muhammad Asad +3
Counterfactual Learning-Driven Representation Disentanglement for Search-Enhanced Recommendation
Jiajun Cui, Xu Chen, Shuai Xiao +4
On the View-and-Channel Aggregation Gain in Integrated Sensing and Edge AI
Xu Chen, Khaled B. Letaief, Kaibin Huang
Cluster extent inference revisited: quantification and localization of brain activity
Jelle J. Goeman, PaweŠGórecki, Ramin Monajemi +3
Recommendation with User Active Disclosing Willingness
Lei Wang, Xu Chen, Quanyu Dai +1
Distributionally Robust Stochastic MPC under Disturbance-Affine Feedback Policies
Xu Chen, Lorenz Dörschel
Leveraging Scene Context with Dual Networks for Sequential User Behavior Modeling
Xu Chen, Yunmeng Shu, Yuangang Pan +6
Highly anisotropic nonrelativistic charge-to-spin conversion in altermagnets
Mingbo Dou, Xu Chen, Zhiguo Liu +3
Anomalous Dome-like Superconductivity in RE2(Cu1-xNix)5As3O2(RE=La, Pr, Nd)
Xu Chen, Jiangang Guo, Chunsheng Gong +8
Proximity Matters: Local Proximity Enhanced Balancing for Treatment Effect Estimation
Hao Wang, Zhichao Chen, Zhaoran Liu +3
Text2Analysis: A Benchmark of Table Question Answering with Advanced Data Analysis and Unclear Queries
Xinyi He, Mengyu Zhou, Xinrun Xu +9
Vid2Avatar: 3D Avatar Reconstruction from Videos in the Wild via Self-supervised Scene Decomposition
Chen Guo, Tianjian Jiang, Xu Chen +2
Amazon in the White Space: Social Recommendation Aided Distributed Spectrum Access
Xu Chen, Xiaowen Gong, Lei Yang +1
Human Performance Capture from Monocular Video in the Wild
Chen Guo, Xu Chen, Jie Song +1
Shrinkage Optimized Directed Information using Pictorial Structures for Action Recognition
Xu Chen, Alfred Hero, Silvio Savarese